網(wǎng)絡(luò)釋義
1)electroacoustial instrument,電聲儀2)electroacoustical instrument,電聲儀器3)Ultrasound conductimeter,超聲電導(dǎo)儀4)electrostatic acoustical instrument,靜電聲學(xué)儀器<聲>5)ultrasonic electronic instruments plant,超聲電子儀器廠6)psophometer[ps?u'f?mit?],噪聲電壓測量儀
